1288101204

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{101939}}^1$

素因数の和:101971

約数の個数: 72

約数和(自身を含む): 3636403680

約数和(自身を除く): 2348302476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 101939, 203878, 305817, 407756, 611634, 917451, 1223268, 1325207, 1834902, 2650414, 2752353, 3669804, 3975621, 5300828, 5504706, 7951242, 8257059, 11009412, 11926863, 15902484, 16514118, 23853726, 24771177, 33028236, 35780589, 47707452, 49542354, 71561178, 99084708, 107341767, 143122356, 214683534, 322025301, 429367068, 644050602, 1288101204]

約数ペア:

[(1, 1288101204), (2, 644050602), (3, 429367068), (4, 322025301), (6, 214683534), (9, 143122356), (12, 107341767), (13, 99084708), (18, 71561178), (26, 49542354), (27, 47707452), (36, 35780589), (39, 33028236), (52, 24771177), (54, 23853726), (78, 16514118), (81, 15902484), (108, 11926863), (117, 11009412), (156, 8257059), (162, 7951242), (234, 5504706), (243, 5300828), (324, 3975621), (351, 3669804), (468, 2752353), (486, 2650414), (702, 1834902), (972, 1325207), (1053, 1223268), (1404, 917451), (2106, 611634), (3159, 407756), (4212, 305817), (6318, 203878), (12636, 101939)]